13431879888

Names of 13431879888

• Cardinal: 13431879888 can be written as Thirteen billion, four hundred thirty-one million, eight hundred seventy-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3431879888 × 10¹⁰

Factors of 13431879888

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 964

Divisors of 13431879888

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 31 42 48 53 56 58 62 84 87 93 106 112 116 124 159 168 174 186 203 212 217 232 248 318 336 348 371 372 406 424 434 464 496 609 636 651 696 742 744 812 839 848 868 899 1113 1218 1272 1302 1392 1484 1488 1537 1624 1643 1678 1736 1798 2226 2436 2517 2544 2604 2697 2968 3074 3248 3286 3356 3472 3596 4452 4611 4872 4929 5034 5208 5394 5873 5936 6148 6293 6572 6712 7192 8904 9222 9744 9858 10068 10416 10759 10788 11501 11746 12296 12586 13144 13424 14384 17619 17808 18444 18879 19716 20136 21518 21576 23002 23492 24331 24592 25172 26009 26288 32277 34503 35238 36888 37758 39432 40272 43036 43152 44467 46004 46984 47647 48662 50344 52018 64554 69006 70476 72993 73776 75516 78027 78864 86072 88934 92008 93968 95294 97324 100688 104036 129108 133401 138012 140952 142941 145986 151032 156054 170317 172144 177868 182063 184016 190588 194648 208072 258216 266802 276024 281904 285882 291972 302064 311269 312108 333529 340634 355736 364126 381176 389296 416144 510951 516432 533604 546189 552048 571764 583944 622538 624216 667058 681268 711472 728252 754261 762352 933807 1000587 1021902 1067208 1092378 1143528 1167888 1245076 1248432 1289543 1334116 1362536 1378477 1456504 1508522 1867614 2001174 2043804 2134416 2184756 2262783 2287056 2490152 2579086 2668232 2725072 2756954 2913008 3017044 3735228 3868629 4002348 4087608 4135431 4369512 4525566 4980304 5158172 5279827 5336464 5513908 6034088 7470456 7737258 8004696 8175216 8270862 8739024 9026801 9051132 9649339 10316344 10559654 11027816 12068176 14940912 15474516 15839481 16009392 16541724 18053602 18102264 19298678 20632688 21119308 22055632 27080403 28948017 30949032 31678962 33083448 36107204 36204528 38597356 39975833 42238616 54160806 57896034 61898064 63357924 66166896 72214408 77194712 79951666 84477232 108321612 115792068 119927499 126715848 144428816 154389424 159903332 216643224 231584136 239854998 253431696 279830831 319806664 433286448 463168272 479709996 559661662 639613328 839492493 959419992 1119323324 1678984986 1918839984 2238646648 3357969972 4477293296 6715939944 13431879888
• Sum of all divisors σ(n): 43197235200
• Sum of proper divisors (its aliquot sum) s(n): 29765355312
• 13431879888 is an abundant number, because the sum of its proper divisors (29765355312) is greater than itself. Its abundance is 16333475424

Bases of 13431879888

• Binary: 1100100000100110100011100011010000₂
• Hexadecimal: 0x3209A38D0
• Base-36: 664ZSUO

Squares and roots of 13431879888

• 13431879888 squared (13431879888²) is 180415397325658892544
• 13431879888 cubed (13431879888³) is 2423317946824046665110106755072
• The square root of 13431879888 is 115895.9873679845
• The cube root of 13431879888 is 2377.0898621025

Scales and comparisons

• 13,431,879,888 seconds is equal to 427 years, 4 weeks, 5 days, 13 hours, 44 minutes, 48 seconds.
• To count from 1 to 13,431,879,888 would take you about eight hundred fifty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13431879888 cubic inches would be around 198.1 feet tall.

Recreational maths with 13431879888

• 13431879888 backwards is 88897813431
• The number of decimal digits it has is: 11
• The sum of 13431879888's digits is 60
• More coming soon!